Plans «Intervals for road racing» and «Road racing in-season» (both advanced) have Tabata workouts in them, however they differ from the “Tabata Intervals” training tips article /tips/tabata-intervals/
“Intervals for road racing” has 40 seconds ON @ 150% of FTP in the wko details and a statement «Full gas» in the description.
“Road racing in-season” also has 40 seconds ON @ 150% of FTP in the wko details, but the description says «170%» of FTP (I assume 170% is incorrect for a 40sec duration?).
Shall the Tabatas be performed according to the wko detail build meaning 40 seconds ON @ 150% of FTP (or @ 170%) or follow the science in the training tip article, i.e. 20 seconds ON @ 170% of FTP?